When using table widgets, it may be useful for your client to see the total of each columns data.
To do so, locate the table widget you'd like to update on your dashboards or reports. While in edit mode, click on the table widget, then click Display in the sidebar to the right.
Next, scroll to find the Show Totals option. Click to open the dropdown, then select Yes.
This will update the table widget so that each columns total will be shown at the top, underneath the column titles.
Lastly, to lock in these changes, click save in the upper right hand corner of your dashboard or report.